Stage Rack serves as the remote I/O component of the D-Show and Profile live sound systems for stage connections. Working in conjunction with the FOH Rack, Stage Rack can be expanded to house a variety of analog and digital inputs and outputs for mic and line-level connections, which are delivered via a 75 Ohm BNC digital snake connection to the DSP Mix Engine cards housed in the FOH Rack. Up to two Stage Racks can be used simultaneously with a D-Show or Profile System to handle large-scale stage productions—up to 96 total mic/line inputs and outputs.